Energy-saving aluminum alloy push-pull window
Technical field
The utility model relates to building material technical field, especially relates to a kind of novel energy-saving aluminum alloy push-pull window.
Background technology
Adopt the following problem of ubiquity in the energy-saving-type bridge-cut aluminum alloy push-pull window public technology:
1, bridge cut-off is not thorough: indoor aluminium alloy extrusions some be exposed to outdoorly, and also some is exposed to indoorly outdoor aluminium alloy extrusions, causes indoor icing frosting easily, and the energy-saving heat-insulating poor effect is not suitable for using at northern frore area.
2, watertightness is poor: because general bridge cut-off aluminum alloy push-pull window all adopts the double sided slider bar structure, form one " ponding groove " between two rails of glidepath, when running into strong wind and heavy rain, the drain hole of reserving is not enough, when outdoor air pressure during, cause ponding to be compressed into an indoor side, and horizontal plane can be pressed liter by air pressure greater than room pressure, surpass indoor watertight shutter, form rainwater and pour in down a chimney phenomenon in the inlet chamber.
3, cost height: general every square metre of aluminium extruded sections consumption of bridge cut-off aluminum alloy push-pull window is more than 7.5 kilograms.
Even adopt single track in the prior art, its project organization is also different fully with the utility model.
As Chinese patent application 95102826.X single rail slide window, be on window frame, only to establish a track, on same track, be provided with sliding window sash and slide-bar sash simultaneously, and the upper and lower stile of slide-bar sash is connected with the upper and lower frame of window frame respectively, the slide-bar sash can be pulled out to indoor direction is parallel, sliding window sash just track-movable is opened, and this single rail slide window structure is different with this, its airtight heat insulating ability and Wind-Pressure Resistance ability a little less than.
Chinese patent application number 200910079572.2 1 kinds of enclosed type sliding windows and for example, comprise some sash, wherein at least one is for to move the slip sash that cooperates with window frame, comprise change rail device and the special-purpose sash lock that in the sliding sash closing course, the slip sash to be pushed to adjacent sash simultaneously, the slip sash is moved forward and backward when moving closer to window frame or another sash parallel, realize closely contacting and compressing synchronously with adjacent window frame or sash, sash is parallel to move the slit of setting up in order to make in elimination, thereby reaches the whole airtight purpose of window.
Summary of the invention
The purpose of this utility model is in order to solve aluminum alloy push-pull window energy-saving heat-insulating poor effect of the prior art, watertightness is poor, the problem that cost is high, a kind of energy-saving aluminum alloy push-pull window is provided, its reasonable in design, the upright crisperding section bar of fixed sash is screwed the upper and lower slide rail outside at indoor section bar frame, forms a compound fixed structure, improves wind pressure resistant strength; Blocking the bridge of heat loss through conduction handles except that carry out routine with the nylon heat insulating strip between the aluminium alloy extrusions of indoor and outdoor, also the heat radiation passage between the indoor and outdoor aluminium alloy extrusions of window frame is isolated fully with other heat insulation section that has added weather strip; Remove the double sided slider bar structure, stay the indoor single track, avoided ponding.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of energy-saving aluminum alloy push-pull window, comprise the slide rail section bar, the glidepath section bar, the side frame section bar, mobile sashes, fixed sash, it is characterized in that the described slide rail section bar of going up, glidepath section bar and side frame section bar all are to be made of indoor section bar and outdoor section bar two parts, between indoor section bar and the outdoor section bar except that with V-arrangement or the compound connection of I shape nylon heat insulating strip roll extrusion, also with C shape and two kinds of heat insulation sections that possess sealing function of K shape with indoor, thoroughly disconnect between the outer profile, it is formed and the similar lframe cross piece heat structure of bridge cut-off aluminium alloys casement window section bar; Described mobile sashes establish one the fan more than, parallel with mobile sashes and be close to the outdoor section bar of upper and lower slide rail towards an outdoor side be provided with one the fan more than fixed sash; Be respectively equipped with sealing joint strip in the indoor section bar of side frame, the upright indoor section bar of the crisperding junction of fixed fan.
Mobile sashes in off position down, all fit tightly with the sealing joint strip A that is provided with on the indoor section bar of side frame with sealing joint strip B that the fixed sash junction is provided with, the rubber-like sealing joint strip, mobile sashes can be passed to outdoor direction, to one of the seal weatherstrip that is provided with on the heat insulation section " normal pressure ", therefore, when window is subjected to bigger blast, can not lose functions such as sound-insulating and heat-insulating is dustproof yet.
As preferably, the embedded heat insulation section that possesses sealing function that is equipped with between the indoor and outdoor section bar of described upper and lower slide rail and side frame.
As preferably, described fixed sash comprises horizontal section bar, fixed fan Lower transverse section on fixed fan stile section bar, the fixed fan; The upright crisperding section bar of fixed fan is composited by upright indoor section bar of crisperding of the fixed fan of bridge-cut aluminum section bar and the upright outdoor section bar of crisperding of fixed fan; The two ends up and down of upright indoor section bar of crisperding of fixed fan stile section bar and fixed fan and the upright outdoor section bar of crisperding of fixed fan are screwed the outside at outdoor section bar of last slide rail and the outdoor section bar of glidepath; Horizontal section bar is screwed the outside at the outdoor section bar of last slide rail on the fixed fan; The middle part of fixed fan stile section bar is fixed with screw and the outdoor section bar of side frame; Fixed fan Lower transverse section in the fixed sash is provided with crotch, hangs over the upper end of the outdoor section bar of glidepath.Horizontal section bar, fixed fan Lower transverse section differ and are decided to be the aluminium extruded sections of bridge insulation thermal resistance type on fixed fan stile section bar, the fixed fan, and upright indoor section bar of crisperding of fixed fan and the upright outdoor section bar of crisperding of fixed fan must be with the made from aluminium profile of bridge insulation thermal resistance type.
As preferably, described heat insulation section comprises C shape heat insulation section, K shape heat insulation section, C shape heat insulation section is arranged on indoor section bar of side frame and the outdoor section bar of side frame, goes up between indoor section bar of slide rail and the outdoor section bar of last slide rail, and K shape heat insulation section is arranged between indoor section bar of glidepath and the outdoor section bar of glidepath.No matter which kind of heat insulation section all plays a part the heat radiation passage between the indoor and outdoor aluminium alloy extrusions of window frame isolated fully.
As preferably, describedly go up the indoor section bar of slide rail and the outdoor section bar of last slide rail constitutes a chute; Be provided with rolling wheel guide rails between indoor section bar of glidepath and the outdoor section bar of glidepath.The groove of indoor section bar of last slide rail and the outdoor section bar of last slide rail is as the guide and limit effect of mobile sashes, and rolling wheel guide rails supports as the pedestal and the roller guiding of supporting mobile sashes.
As preferably, be provided with seal weatherstrip between described mobile sashes and the fixed window frame, the groove of the installation seal weatherstrip on the mobile sashes on the horizontal section bar is arranged on the upper end outside the horizontal section bar cavity on the mobile sashes, adopt 45 ° of group angles to be connected on the mobile sashes on apertum inner profile, the mobile sashes between apertum outer profile and the outdoor section bar of mobile sashes stile, the indoor section bar of mobile sashes stile, make mobile sashes left and right, last three frames outdoor side surface in one plane.Seal weatherstrip not only plays dustproof effect, and the effect of heat-insulating sound-insulating is arranged.
Effective benefit of the present utility model is:
1. improve the energy-saving heat-insulating effect of bridge cut-off aluminum alloy push-pull window, make its Wind-Pressure Resistance and watertightness performance close, make the scope of application of sliding sash wider, can satisfy the instructions for use of multiple building with bridge cut-off aluminium alloys casement window, and easy to use, safe, durable.
2. reduce the installation cost of bridge cut-off aluminum alloy push-pull window, under same window type, size condition, the utility model is reduced to below the 6kg/m2 section bar use amount, the section bar cost is lower more than 25% than common bridge cut-off aluminum alloy push-pull window, installation cost reduces on year-on-year basis, and is approaching with the aluminum alloy push-pull window of not " bridge cut-off ".
Therefore, the utility model is a kind of reasonable in design, has sound insulation, heat insulation, good airproof performance, energy-conservation, the energy-saving aluminum alloy push-pull window that rainproof aqueous reflux is indoor.
Description of drawings
Structural representation when Fig. 1 is a kind of work of the present utility model.
Fig. 2 is a kind of B-B sectional structure schematic diagram of the utility model Fig. 1.
Fig. 3 is a kind of A-A sectional structure schematic diagram of the utility model Fig. 1.
Fig. 4 is a kind of C-C sectional structure schematic diagram of the utility model Fig. 1.
Among the figure: 1. the indoor section bar of side frame, 2. sealing joint strip A, 3.V type nylon heat insulating strip, 4.I type nylon heat insulating strip, 5. horizontal section bar on the fixed fan, 6. sealing joint strip B, 7. fixed fan founds the indoor section bar of crisperding, 8. fixed fan stile section bar, 9. hold-down screw, 10. trim, 11. fixed fan founds the outdoor section bar of crisperding, the indoor section bar of 12. glidepaths, 13. seal weatherstrips, 14.C shape heat insulation section, 15. the outdoor section bar of side frame, the outdoor section bar of slide rail on 16., the indoor section bar of slide rail on 17., 18.K shape heat insulation section, 19. hollow pair glass, 20. rollers, 21, the outdoor section bar of glidepath, 22, the fixed fan Lower transverse section, 23, apertum inner profile on the mobile sashes, 24, apertum outer profile on the mobile sashes, 25, the outdoor section bar of mobile sashes stile, 26, the indoor section bar of mobile sashes stile, 27, mobile sashes founds the crisperding section bar.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, Fig. 2, Fig. 3, present embodiment is gone up the indoor section bar 17 of slide rail and is formed a complete rectangle window frame by the indoor section bar of the indoor section bar of making of aluminum alloy materials 1 of two side frames and glidepath 12, one, establish a fan mobile sashes in this window frame, the width of mobile sashes is the width dimensions of the upright crisperding section bar of more than 1/2nd mobile sashes of rectangle window frame.
Adorn a fixed sash, its width also is the width dimensions of the upright outdoor section bar 11 of crisperding of more than 1/2nd fixed fans of rectangle window frame, and when mobile sashes was closed, upright crisperding section bar of mobile sashes and the upright outdoor section bar 11 of crisperding of fixed fan were just overlapped like this.
Towards the side that an outdoor side promptly cooperates with the upright indoor section bar 7 of crisperding of fixed fan, be provided with the embedding groove of special seal gum bar B6 at the upright crisperding section bar 27 of mobile sashes.
Here mobile sashes and fixed sash all adopt hollow pair glass 19.
Be provided with seal weatherstrip at the upright crisperding section bar 11 of fixed fan towards an indoor side and the upright indoor section bar of crisperding 25 junctions of mobile fan.
The fixed fan of fixed sash founds crisperding outdoor section bar 11 lower ends and the indoor section bar 12 of glidepath, upper end and the outdoor section bar 16 of last slide rail, upward the indoor section bar 17 of slide rail all uses hold-down screw 9 to link into an integrated entity; Also fixing between the indoor section bar 1 of fixed fan stile section bar 8 and corresponding side frame with screw 9; Horizontal section bar 5 is fixing with the indoor section bar 17 usefulness screws 9 of last slide rail on the fixed fan; Fixed fan Lower transverse section 22 has a crotch to hang over the upper end of the outdoor section bar 21 of glidepath, shown in 4.
We are hidden in the inside of aluminium alloy extrusions to hold-down screw 9, so all have bolt by the hole in the position that is provided with hold-down screw 9, cover with screw trim 10 behind these Kongzuis, as shown in Figure 3.
In addition at the indoor section bar 12 of glidepath towards an outdoor side, K type heat insulation section 18 is housed, referring to Fig. 2, K type heat insulation section 18 is close to the bottom of mobile sashes, existing heat insulating function has sealing function again; Because roller 20 is equipped with in the bottom of mobile sashes, interfere roller work for avoiding the dust foul, the two sides all is provided with seal weatherstrip 13 between the guide rail on roller and the indoor section bar 12 of glidepath.
Owing to have only a guide rail, so eliminated the hidden danger of ponding groove fully.
Between the aluminium alloy extrusions of indoor, outside except that carrying out with V-type nylon heat insulating strip 3 or I type nylon heat insulating strip 4 " blocking the bridge of heat loss through conduction " handle, also be provided with C shape heat insulation section 14, K type heat insulation section 18 with sealing, heat radiation passage between the indoor and outdoor aluminium alloy extrusions of window frame is isolated fully, make sliding sash heat insulation structural of the present utility model that three kinds of transfer modes of heat are grabbed conduction, radiation, convection current and completely cut off in the lump.
The foregoing description is to explanation of the present utility model, is not to qualification of the present utility model, any structure after the simple transformation of the present utility model is all belonged to protection domain of the present utility model.